We thought we used up all of the world's tissues when we saw The Fault in Our Stars. But with If I Stay out this weekend, get ready to bring out the ugly cry once again!If you haven't read the book it's based on, this story is about a girl named Mia (Chloe Grace Moretz) who gets into a horrific car crash with her family. Mia is the only survivor, but she's in a coma and has to decide whether to die, or stay and wake up to a world without her family. Enter Adam, Mia's hot rocker boyfriend, who begs her to stay with him. British hottie Jamie Blackley plays Adam, and he's dishing all about the heartbreakingly beautiful movie, making out with his co-star Chloe Grace Moretz, and his *best* day.

Playing A Hot Rocker In If I Stay

Obviously looks weren't an issue, but Jamie didn't need a ton of help playing a guitar-playing frontman either. "I've played the guitar since I was 12, and just taught myself songs chord by chord," Jamie told us. And turns out, he's got a pretty good voice too. They recorded all the songs the band plays in the movie, so it's really them singing!

His Best Day

In the movie, Mia remembers the best day she ever had. It was with her family, and IRL, Jamie's is too! "About a year and a half ago, my dad and I went to see my favorite football [soccer] team play in the final of a big competition back home," Jamie explained. "We watched my team win, which was unbelievable. It was a brilliant day."

While Jamie and Chloe bring Adam and Mia's amazing love to life on the big screen, filming those kissing scenes was a bit uncomfortable. "It's awkward kissing in front of people, no matter how long you've known them," he revealed, laughing. "We were heavily directed and given lots tips by the director. It was very detailed." But awkward kisses aside, Chloe and Jamie had tons of fun bonding both on and off set—they went ice skating, skiing, and to a few concerts!

First Kiss

Despite Adam's smooth ability to bring on the romance, Jamie's first kiss was slightly more awkward. He was 13, and the girl was dared to kiss him! "It was so unromantic. She probably wouldn't have wanted to kiss me if it wasn't a dare," he said. "During it, I could tell it was terrible. I think she was put off for life!"

Dream Date

Adam is a serious contender for the best YA BF ever, but Jamie has had plenty of practice for the role. He's going on three years with his girlfriend, and says his dream date is—cue the awws—the first one they ever had. "I took her to the Ripley's Believe It or Not museum," Jamie spilled. "I like dates that are really fun as opposed to just getting dinner."

Grab your tissues and check out Jamie in If I Stay, out today!

Are you looking forward to watching Jamie and Chloe in If I Stay? What celeb hotties are you crushing on currently? Comment below!